Locamation Interface Module dissector for IM1
Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
This commit is contained in:
Ferry Huberts
Ferry Huberts
parent
f4fb92745e
commit
0a42b0976b
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@ -218,6 +218,7 @@ Enhanced Trading Interface 10.0 (ETI)
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FiveCo's Legacy Register Access Protocol (5co-legacy)
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Generic Data Transfer Protocol (GDT)
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Host IP Configuration Protocol (HICP)
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Locamation Interface Module (IDENT, CALIBRATION, SAMPLES - IM1)
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Mesh Connex (MCX)
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Microsoft Cluster Remote Control Protocol (RCP)
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Protected Extensible Authentication Protocol (PEAP)
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@ -1397,6 +1397,7 @@ set(DISSECTOR_SRC
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${CMAKE_CURRENT_SOURCE_DIR}/packet-lmi.c
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${CMAKE_CURRENT_SOURCE_DIR}/packet-lmp.c
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${CMAKE_CURRENT_SOURCE_DIR}/packet-lnet.c
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${CMAKE_CURRENT_SOURCE_DIR}/packet-locamation-im.c
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${CMAKE_CURRENT_SOURCE_DIR}/packet-logcat.c
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${CMAKE_CURRENT_SOURCE_DIR}/packet-logcat-text.c
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${CMAKE_CURRENT_SOURCE_DIR}/packet-lon.c
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@ -0,0 +1,885 @@
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/* packet-locamation-im.c
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* Routines for Locamation Interface Modules packet disassembly.
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*
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* Copyright (c) 2022 Locamation BV.
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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/*
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* Locamation Interface Modules
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*
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* The modules send SNAP packets.
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*
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* Several types of IMs are supported:
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* - Current Interface Module (CIM), version 1
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* - Voltage Interface Module (VIM), version 1
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*/
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/* clang-format off */
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#include "config.h"
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#include <epan/packet.h>
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/* clang-format on */
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#include <epan/dissectors/packet-llc.h>
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#include <epan/expert.h>
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#include <string.h>
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#ifndef ETH_FRAME_LEN
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#define ETH_FRAME_LEN 1514 /* Max. octets in frame sans FCS */
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#endif
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/*
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* ########################################################################
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* #
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* # Forward Declarations
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* #
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* ########################################################################
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*/
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void proto_register_locamation_im(void);
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void proto_reg_handoff_locamation_im(void);
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/*
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* ########################################################################
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* #
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* # Defines
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* #
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* ########################################################################
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*/
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#define COMPANY_NAME "Locamation"
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#define COMPANY_OUI 0x0040d6
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#define COMPANY_IM_TEXT "Interface Module"
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#define COMPANY_PID_CALIBRATION 0x0000
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#define COMPANY_PID_IDENT 0xffff
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#define COMPANY_PID_SAMPLES_IM1 0x0002
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#define PROTOCOL_NAME_IM_CALIBRATION "CALIBRATION"
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#define PROTOCOL_NAME_IM_IDENT "IDENT"
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#define PROTOCOL_NAME_IM_SAMPLES_IM1 "SAMPLES - IM1"
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#define PROTOCOL_NAME_CALIBRATION (COMPANY_NAME " " COMPANY_IM_TEXT " " PROTOCOL_NAME_IM_CALIBRATION)
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#define PROTOCOL_NAME_IDENT (COMPANY_NAME " " COMPANY_IM_TEXT " " PROTOCOL_NAME_IM_IDENT)
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#define PROTOCOL_NAME_SAMPLES_IM1 (COMPANY_NAME " " COMPANY_IM_TEXT " " PROTOCOL_NAME_IM_SAMPLES_IM1)
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#define PROTOCOL_SHORTNAME_CALIBRATION PROTOCOL_NAME_IM_CALIBRATION
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#define PROTOCOL_SHORTNAME_IDENT PROTOCOL_NAME_IM_IDENT
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#define PROTOCOL_SHORTNAME_SAMPLES_IM1 PROTOCOL_NAME_IM_SAMPLES_IM1
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#define MASK_SAMPLES_CONTROL_TYPE 0x80
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#define MASK_SAMPLES_CONTROL_SIMULATED 0x40
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#define MASK_SAMPLES_CONTROL_SEQUENCE_NUMBER 0x0f
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#define MASK_RANGES_SAMPLE_8 0xc000
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#define MASK_RANGES_SAMPLE_7 0x3000
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#define MASK_RANGES_SAMPLE_6 0x0c00
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#define MASK_RANGES_SAMPLE_5 0x0300
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#define MASK_RANGES_SAMPLE_4 0x00c0
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#define MASK_RANGES_SAMPLE_3 0x0030
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#define MASK_RANGES_SAMPLE_2 0x000c
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#define MASK_RANGES_SAMPLE_1 0x0003
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/*
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* ########################################################################
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* #
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* # PID Table
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* #
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* ########################################################################
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*/
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static const value_string company_pid_vals[] = {
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{COMPANY_PID_CALIBRATION, PROTOCOL_NAME_IM_CALIBRATION},
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{COMPANY_PID_IDENT, PROTOCOL_NAME_IM_IDENT},
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{COMPANY_PID_SAMPLES_IM1, PROTOCOL_NAME_IM_SAMPLES_IM1},
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{0, NULL}};
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/*
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* ########################################################################
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* #
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* # Types
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* #
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* ########################################################################
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*/
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typedef struct _sample_set_t {
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guint16 ranges;
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gint32 sample_1;
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gint32 sample_2;
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gint32 sample_3;
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gint32 sample_4;
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gint32 sample_5;
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gint32 sample_6;
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gint32 sample_7;
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gint32 sample_8;
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} __attribute__((packed)) sample_set_t;
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/*
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* ########################################################################
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* #
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* # Helpers
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* #
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* ########################################################################
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*/
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static void add_split_lines(tvbuff_t *tvb, int tvb_offset, proto_tree *tree, int hf, char *src_buf, int src_buf_size, bool line_numbers) {
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char line_buf[ETH_FRAME_LEN + 1];
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char *line_start = src_buf;
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char *line_end = src_buf;
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int line_start_index = 0;
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int line_nr = 1;
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while ((line_start_index <= (src_buf_size - 1)) && (line_end <= &src_buf[src_buf_size - 1]) && (line_start != NULL)) {
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line_end = strchr(line_start, '\n');
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bool found_line_end = (line_end != NULL);
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int line_end_index = found_line_end ? (int)(line_end - src_buf) : src_buf_size;
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int line_length = line_end_index - line_start_index;
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int line_number_length = 0;
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if (line_numbers) {
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line_number_length = snprintf(line_buf, sizeof(line_buf), " %2d:", line_nr++);
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}
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int total_line_length = tvb_get_raw_bytes_as_string(tvb, tvb_offset + line_start_index, &line_buf[line_number_length], line_length + 1);
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if (found_line_end) {
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total_line_length++;
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}
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proto_tree_add_string(tree, hf, tvb, tvb_offset + line_start_index, total_line_length, line_buf);
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line_start = line_end + 1;
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line_start_index = line_end_index + 1;
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}
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}
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/*
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* ########################################################################
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* #
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* # CALIBRATION
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* #
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* ########################################################################
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*
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* Calibration Packets
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*
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* Calibration Packets are sent by IM1 sensors.
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*
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* The calibration packets are sent in a burst, with a header packet
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* followed by a number of chunk packets. Both packet types start with a
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* Sequence Number.
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*
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* The calibration file can be reconstructed by appending all chunk packets
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* in the Sequence Number order.
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*
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* Sequence Number: 2 bytes, unsigned
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* == 0: Header Packet
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* != 0: Chunk Packet
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*
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* Header Packet
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* =============
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* Sequence Number : 2 bytes, unsigned (fixed value 0)
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* First Sequence Number: 2 bytes, unsigned (fixed value 1)
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* Last Sequence Number : 2 bytes, unsigned (N)
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* Name : string
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*
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* Chunk Packet
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* ============
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* Sequence Number : 2 bytes, unsigned (1 <= Sequence Number <= N)
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* Calibration Chunk: string
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*/
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static int hf_calibration_sequence_number = -1;
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static int hf_calibration_first_sequence_number = -1;
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static int hf_calibration_last_sequence_number = -1;
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static int hf_calibration_name = -1;
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static int hf_calibration_name_line = -1;
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static int hf_calibration_chunk = -1;
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static int hf_calibration_chunk_line = -1;
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static hf_register_info protocol_registration_calibration[] = {
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{&hf_calibration_sequence_number, {"Sequence Number", "locamation-im.calibration.sequence_number", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}},
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{&hf_calibration_first_sequence_number, {"First Sequence Number", "locamation-im.calibration.first_sequence_number", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}},
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{&hf_calibration_last_sequence_number, {"Last Sequence Number", "locamation-im.calibration.last_sequence_number", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}},
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{&hf_calibration_name, {"Name", "locamation-im.calibration.name", FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL}},
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{&hf_calibration_name_line, {"Name Line", "locamation-im.calibration.name.line", FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL}},
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{&hf_calibration_chunk, {"Chunk", "locamation-im.calibration.chunk", FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL}},
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{&hf_calibration_chunk_line, {"Chunk Line", "locamation-im.calibration.chunk.line", FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL}}};
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static expert_field ei_calibration_header = EI_INIT;
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static ei_register_info ei_calibration[] = {
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{&ei_calibration_header, {"locamation-im.calibration.header", PI_SEQUENCE, PI_NOTE, "Header Packet", EXPFILL}}};
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static int h_protocol_calibration = -1;
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static gint hst_protocol_calibration = -1;
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static gint hst_calibration_lines = -1;
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static int dissect_calibration(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) {
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col_set_str(pinfo->cinfo, COL_PROTOCOL, PROTOCOL_SHORTNAME_CALIBRATION);
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col_set_str(pinfo->cinfo, COL_INFO, PROTOCOL_NAME_CALIBRATION);
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proto_item *calibration_item = proto_tree_add_item(tree, h_protocol_calibration, tvb, 0, -1, ENC_NA);
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proto_tree *calibration_item_subtree = proto_item_add_subtree(calibration_item, hst_protocol_calibration);
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gint tvb_offset = 0;
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/* Sequence Number */
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gint item_size = 2;
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tvb_ensure_bytes_exist(tvb, tvb_offset, item_size);
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guint16 sequence_number = tvb_get_guint16(tvb, 0, ENC_BIG_ENDIAN);
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if (sequence_number == 0) {
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expert_add_info(pinfo, calibration_item, &ei_calibration_header);
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}
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proto_tree_add_item(calibration_item_subtree, hf_calibration_sequence_number, tvb, tvb_offset, item_size, ENC_BIG_ENDIAN);
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tvb_offset += item_size;
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if (sequence_number == 0) {
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/* Header Packet */
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/* First Sequence Number */
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item_size = 2;
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tvb_ensure_bytes_exist(tvb, tvb_offset, item_size);
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proto_tree_add_item(calibration_item_subtree, hf_calibration_first_sequence_number, tvb, tvb_offset, item_size, ENC_BIG_ENDIAN);
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tvb_offset += item_size;
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/* Last Sequence Number */
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item_size = 2;
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tvb_ensure_bytes_exist(tvb, tvb_offset, item_size);
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proto_tree_add_item(calibration_item_subtree, hf_calibration_last_sequence_number, tvb, tvb_offset, item_size, ENC_BIG_ENDIAN);
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tvb_offset += item_size;
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/* Name */
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char name_buf[ETH_FRAME_LEN + 1];
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int name_length = tvb_get_raw_bytes_as_string(tvb, tvb_offset, name_buf, sizeof(name_buf));
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proto_item *name_item = proto_tree_add_string(calibration_item_subtree, hf_calibration_name, tvb, tvb_offset, name_length, name_buf);
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/* Name - Lines */
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proto_tree *name_item_subtree = proto_item_add_subtree(name_item, hst_calibration_lines);
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add_split_lines(tvb, tvb_offset, name_item_subtree, hf_calibration_name_line, name_buf, name_length, false);
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} else {
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/* Chunk Packet */
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/* Chunk */
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char chunk_buf[ETH_FRAME_LEN + 1];
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int chunk_length = tvb_get_raw_bytes_as_string(tvb, tvb_offset, chunk_buf, sizeof(chunk_buf));
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proto_item *chunk_item = proto_tree_add_string(calibration_item_subtree, hf_calibration_chunk, tvb, tvb_offset, chunk_length, chunk_buf);
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/* Chunk - Lines */
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proto_tree *chunk_item_subtree = proto_item_add_subtree(chunk_item, hst_calibration_lines);
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add_split_lines(tvb, tvb_offset, chunk_item_subtree, hf_calibration_chunk_line, chunk_buf, chunk_length, false);
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}
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return tvb_captured_length(tvb);
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}
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/*
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* ########################################################################
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* #
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* # IDENT
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* #
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* ########################################################################
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*
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* Ident Packets
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*
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* Ident Packets are sent by IM1 sensors.
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*
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* Ident Packet
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* ============
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* Content: string
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*/
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static int hf_ident_contents = -1;
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static int hf_ident_contents_line = -1;
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static hf_register_info protocol_registration_ident[] = {
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{&hf_ident_contents, {"Contents", "locamation-im.ident.contents", FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL}},
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{&hf_ident_contents_line, {"Contents Line", "locamation-im.ident.contents.line", FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL}}};
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static int h_protocol_ident = -1;
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static gint hst_protocol_ident = -1;
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static gint hst_ident_lines = -1;
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static int dissect_ident(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) {
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col_set_str(pinfo->cinfo, COL_PROTOCOL, PROTOCOL_SHORTNAME_IDENT);
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col_set_str(pinfo->cinfo, COL_INFO, PROTOCOL_NAME_IDENT);
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proto_item *ident_item = proto_tree_add_item(tree, h_protocol_ident, tvb, 0, -1, ENC_NA);
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proto_tree *ident_item_subtree = proto_item_add_subtree(ident_item, hst_protocol_ident);
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/* Contents */
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char contents_buf[ETH_FRAME_LEN + 1];
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int contents_length = tvb_get_raw_bytes_as_string(tvb, 0, contents_buf, sizeof(contents_buf));
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proto_item *contents_item = proto_tree_add_string(ident_item_subtree, hf_ident_contents, tvb, 0, contents_length, contents_buf);
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/* Contents - Lines */
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proto_tree *contents_item_subtree = proto_item_add_subtree(contents_item, hst_ident_lines);
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add_split_lines(tvb, 0, contents_item_subtree, hf_ident_contents_line, contents_buf, contents_length, false);
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return tvb_captured_length(tvb);
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}
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/*
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* ########################################################################
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* #
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* # SAMPLES - Common
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* #
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* ########################################################################
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*/
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static expert_field ei_samples_ranges_sample_1_invalid = EI_INIT;
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static expert_field ei_samples_ranges_sample_2_invalid = EI_INIT;
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static expert_field ei_samples_ranges_sample_3_invalid = EI_INIT;
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static expert_field ei_samples_ranges_sample_4_invalid = EI_INIT;
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static expert_field ei_samples_ranges_sample_5_invalid = EI_INIT;
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static expert_field ei_samples_ranges_sample_6_invalid = EI_INIT;
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static expert_field ei_samples_ranges_sample_7_invalid = EI_INIT;
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static expert_field ei_samples_ranges_sample_8_invalid = EI_INIT;
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static void check_ranges(tvbuff_t *tvb, packet_info *pinfo, gint tvb_offset, proto_item *item) {
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guint16 ranges = tvb_get_guint16(tvb, tvb_offset, ENC_BIG_ENDIAN);
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if ((ranges & MASK_RANGES_SAMPLE_8) == MASK_RANGES_SAMPLE_8) {
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expert_add_info(pinfo, item, &ei_samples_ranges_sample_8_invalid);
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}
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if ((ranges & MASK_RANGES_SAMPLE_7) == MASK_RANGES_SAMPLE_7) {
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expert_add_info(pinfo, item, &ei_samples_ranges_sample_7_invalid);
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}
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if ((ranges & MASK_RANGES_SAMPLE_6) == MASK_RANGES_SAMPLE_6) {
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expert_add_info(pinfo, item, &ei_samples_ranges_sample_6_invalid);
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}
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if ((ranges & MASK_RANGES_SAMPLE_5) == MASK_RANGES_SAMPLE_5) {
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expert_add_info(pinfo, item, &ei_samples_ranges_sample_5_invalid);
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}
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if ((ranges & MASK_RANGES_SAMPLE_4) == MASK_RANGES_SAMPLE_4) {
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expert_add_info(pinfo, item, &ei_samples_ranges_sample_4_invalid);
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}
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if ((ranges & MASK_RANGES_SAMPLE_3) == MASK_RANGES_SAMPLE_3) {
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expert_add_info(pinfo, item, &ei_samples_ranges_sample_3_invalid);
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}
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if ((ranges & MASK_RANGES_SAMPLE_2) == MASK_RANGES_SAMPLE_2) {
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expert_add_info(pinfo, item, &ei_samples_ranges_sample_2_invalid);
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}
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if ((ranges & MASK_RANGES_SAMPLE_1) == MASK_RANGES_SAMPLE_1) {
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expert_add_info(pinfo, item, &ei_samples_ranges_sample_1_invalid);
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}
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}
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static gint hst_samples_sample_set_ranges = -1;
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|
||||
static int hf_samples_sample_set_ranges = -1;
|
||||
|
||||
static int hf_samples_sample_set_ranges_sample_1 = -1;
|
||||
static int hf_samples_sample_set_ranges_sample_2 = -1;
|
||||
static int hf_samples_sample_set_ranges_sample_3 = -1;
|
||||
static int hf_samples_sample_set_ranges_sample_4 = -1;
|
||||
static int hf_samples_sample_set_ranges_sample_5 = -1;
|
||||
static int hf_samples_sample_set_ranges_sample_6 = -1;
|
||||
static int hf_samples_sample_set_ranges_sample_7 = -1;
|
||||
static int hf_samples_sample_set_ranges_sample_8 = -1;
|
||||
|
||||
static int *const rangesBits[] = {
|
||||
&hf_samples_sample_set_ranges_sample_8,
|
||||
&hf_samples_sample_set_ranges_sample_7,
|
||||
&hf_samples_sample_set_ranges_sample_6,
|
||||
&hf_samples_sample_set_ranges_sample_5,
|
||||
&hf_samples_sample_set_ranges_sample_4,
|
||||
&hf_samples_sample_set_ranges_sample_3,
|
||||
&hf_samples_sample_set_ranges_sample_2,
|
||||
&hf_samples_sample_set_ranges_sample_1,
|
||||
NULL};
|
||||
|
||||
static int hf_samples_sample_set_sample_1 = -1;
|
||||
static int hf_samples_sample_set_sample_2 = -1;
|
||||
static int hf_samples_sample_set_sample_3 = -1;
|
||||
static int hf_samples_sample_set_sample_4 = -1;
|
||||
static int hf_samples_sample_set_sample_5 = -1;
|
||||
static int hf_samples_sample_set_sample_6 = -1;
|
||||
static int hf_samples_sample_set_sample_7 = -1;
|
||||
static int hf_samples_sample_set_sample_8 = -1;
|
||||
|
||||
static void add_sample_set(tvbuff_t *tvb, packet_info *pinfo, gint *tvb_offset, int hf, proto_tree *tree) {
|
||||
gint item_size = sizeof(sample_set_t);
|
||||
tvb_ensure_bytes_exist(tvb, *tvb_offset, item_size);
|
||||
proto_item *sample_set_item = proto_tree_add_item(tree, hf, tvb, *tvb_offset, item_size, ENC_BIG_ENDIAN);
|
||||
|
||||
proto_tree *sample_set_item_subtree = proto_item_add_subtree(sample_set_item, hst_samples_sample_set_ranges);
|
||||
|
||||
/* Ranges */
|
||||
item_size = 2;
|
||||
tvb_ensure_bytes_exist(tvb, *tvb_offset, item_size);
|
||||
proto_item *ranges_item = proto_tree_add_bitmask(sample_set_item_subtree, tvb, *tvb_offset, hf_samples_sample_set_ranges, hst_samples_sample_set_ranges, rangesBits, ENC_BIG_ENDIAN);
|
||||
check_ranges(tvb, pinfo, *tvb_offset, ranges_item);
|
||||
*tvb_offset += item_size;
|
||||
|
||||
/* Samples */
|
||||
int const hfs[] = {
|
||||
hf_samples_sample_set_sample_1,
|
||||
hf_samples_sample_set_sample_2,
|
||||
hf_samples_sample_set_sample_3,
|
||||
hf_samples_sample_set_sample_4,
|
||||
hf_samples_sample_set_sample_5,
|
||||
hf_samples_sample_set_sample_6,
|
||||
hf_samples_sample_set_sample_7,
|
||||
hf_samples_sample_set_sample_8};
|
||||
|
||||
item_size = 4;
|
||||
for (guint index_sample = 0; index_sample < array_length(hfs); index_sample++) {
|
||||
tvb_ensure_bytes_exist(tvb, *tvb_offset, item_size);
|
||||
proto_tree_add_item(sample_set_item_subtree, hfs[index_sample], tvb, *tvb_offset, item_size, ENC_BIG_ENDIAN);
|
||||
*tvb_offset += item_size;
|
||||
}
|
||||
}
|
||||
|
||||
static void add_sample_sets(tvbuff_t *tvb, packet_info *pinfo, gint *tvb_offset, int *hfs, guint hfs_size, proto_tree *tree) {
|
||||
for (guint index_sample_set = 0; index_sample_set < hfs_size; index_sample_set++) {
|
||||
add_sample_set(tvb, pinfo, tvb_offset, hfs[index_sample_set], tree);
|
||||
}
|
||||
}
|
||||
|
||||
static void add_rms_values(tvbuff_t *tvb, gint *tvb_offset, int *hfs, guint hfs_size, proto_tree *tree) {
|
||||
gint item_size = 4;
|
||||
for (guint index_rms_value = 0; index_rms_value < hfs_size; index_rms_value++) {
|
||||
tvb_ensure_bytes_exist(tvb, *tvb_offset, item_size);
|
||||
proto_tree_add_item(tree, hfs[index_rms_value], tvb, *tvb_offset, item_size, ENC_BIG_ENDIAN);
|
||||
*tvb_offset += item_size;
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* Samples Packets
|
||||
*
|
||||
* Samples Packets are sent by IM1 sensors.
|
||||
*
|
||||
* Samples Packet
|
||||
* ==============
|
||||
* Transport Delay: 2 bytes, unsigned (resolution = 10ns)
|
||||
* Hop Count: 1 byte, unsigned
|
||||
* Control data: 1 byte, bitmap
|
||||
* bit [7] : type : 0 = CIM, 1 = VIM
|
||||
* bit [6] : simulated: 0 = Real Samples, 1 = Simulated Samples
|
||||
* bits [3..0]: seqnr : Sequence Number, in the range [0,15], monotonically
|
||||
* increasing and wrapping
|
||||
* Temperature: 2 bytes, signed (resolution = 0.25C)
|
||||
* Padding: 1 byte
|
||||
* ADC Status: 1 byte, unsigned
|
||||
* Sample Data
|
||||
* * Sample data is stored in sample data sets.
|
||||
* Each sample data set contains ranges and the data of 8 samples, and
|
||||
* samples are equi-distant in time.
|
||||
*
|
||||
* Sample Data Set
|
||||
* ===============
|
||||
* Range: 2 bytes, bitmap
|
||||
* - bits [15,14]: Range of sample 8 (newest sample)
|
||||
* - bits [13,12]: Range of sample 7
|
||||
* - bits [11,10]: Range of sample 6
|
||||
* - bits [ 9, 8]: Range of sample 5
|
||||
* - bits [ 7, 6]: Range of sample 4
|
||||
* - bits [ 5, 4]: Range of sample 3
|
||||
* - bits [ 3, 2]: Range of sample 2
|
||||
* - bits [ 1, 0]: Range of sample 1 (oldest sample)
|
||||
* Range values:
|
||||
* 00 = measurement ADC channel
|
||||
* 01 = protection ADC channel, range low
|
||||
* 10 = protection ADC channel, range high
|
||||
* 11 = unused
|
||||
* Sample 1: 4 bytes, signed (oldest sample)
|
||||
* Sample 2: 4 bytes, signed
|
||||
* Sample 3: 4 bytes, signed
|
||||
* Sample 4: 4 bytes, signed
|
||||
* Sample 5: 4 bytes, signed
|
||||
* Sample 6: 4 bytes, signed
|
||||
* Sample 7: 4 bytes, signed
|
||||
* Sample 8: 4 bytes, signed (newest sample)
|
||||
*
|
||||
* * IM1
|
||||
* 6 sample data sets, one set per ADC channel:
|
||||
*
|
||||
* Sample Data
|
||||
* ===========
|
||||
* CIM VIM
|
||||
* set 1 channel 1, measurement channel 1
|
||||
* set 2 channel 2, measurement channel 2
|
||||
* set 3 channel 3, measurement channel 3
|
||||
* set 4 channel 1, protection 0
|
||||
* set 5 channel 2, protection 0
|
||||
* set 6 channel 3, protection 0
|
||||
* RMS values
|
||||
* * RMS values are stored as 4 byte signed values.
|
||||
*
|
||||
* * IM1
|
||||
* 6 values, one per ADC-channel:
|
||||
*
|
||||
* RMS values
|
||||
* ==========
|
||||
* CIM VIM
|
||||
* value 1 channel 1, measurement channel 1
|
||||
* value 2 channel 2, measurement channel 2
|
||||
* value 3 channel 3, measurement channel 3
|
||||
* value 4 channel 1, protection 0
|
||||
* value 5 channel 2, protection 0
|
||||
* value 6 channel 3, protection 0
|
||||
*/
|
||||
|
||||
static gint hst_protocol_samples = -1;
|
||||
static gint hst_samples_control = -1;
|
||||
static gint hst_samples_sets = -1;
|
||||
static gint hst_samples_sets_set = -1;
|
||||
static gint hst_samples_rms = -1;
|
||||
static gint hst_samples_rms_values = -1;
|
||||
|
||||
static int hf_samples_transport_delay = -1;
|
||||
static int hf_samples_hop_count = -1;
|
||||
static int hf_samples_control = -1;
|
||||
static int hf_samples_control_type = -1;
|
||||
static int hf_samples_control_simulated = -1;
|
||||
static int hf_samples_control_sequence_number = -1;
|
||||
static int hf_samples_temperature = -1;
|
||||
static int hf_samples_padding = -1;
|
||||
static int hf_samples_adc_status = -1;
|
||||
static int hf_samples_sample_set = -1;
|
||||
static int hf_samples_rms_values = -1;
|
||||
|
||||
static int *const controlBits[] = {
|
||||
&hf_samples_control_type,
|
||||
&hf_samples_control_simulated,
|
||||
&hf_samples_control_sequence_number,
|
||||
NULL};
|
||||
|
||||
static int hf_samples_sample_set_measurement_channel_1 = -1;
|
||||
static int hf_samples_sample_set_measurement_channel_2 = -1;
|
||||
static int hf_samples_sample_set_measurement_channel_3 = -1;
|
||||
static int hf_samples_sample_set_protection_channel_1 = -1;
|
||||
static int hf_samples_sample_set_protection_channel_2 = -1;
|
||||
static int hf_samples_sample_set_protection_channel_3 = -1;
|
||||
static int hf_samples_sample_set_channel_unused = -1;
|
||||
|
||||
static int hf_samples_rms_values_measurement_channel_1 = -1;
|
||||
static int hf_samples_rms_values_measurement_channel_2 = -1;
|
||||
static int hf_samples_rms_values_measurement_channel_3 = -1;
|
||||
static int hf_samples_rms_values_protection_channel_1 = -1;
|
||||
static int hf_samples_rms_values_protection_channel_2 = -1;
|
||||
static int hf_samples_rms_values_protection_channel_3 = -1;
|
||||
static int hf_samples_rms_values_channel_unused = -1;
|
||||
|
||||
static int dissect_samples_im(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_, int h_protocol_samples) {
|
||||
col_set_str(pinfo->cinfo, COL_PROTOCOL, PROTOCOL_SHORTNAME_SAMPLES_IM1);
|
||||
col_set_str(pinfo->cinfo, COL_INFO, PROTOCOL_NAME_SAMPLES_IM1);
|
||||
|
||||
proto_item *samples_item = proto_tree_add_item(tree, h_protocol_samples, tvb, 0, -1, ENC_NA);
|
||||
proto_tree *samples_item_subtree = proto_item_add_subtree(samples_item, hst_protocol_samples);
|
||||
|
||||
gint tvb_offset = 0;
|
||||
|
||||
/* Transport Delay */
|
||||
gint item_size = 2;
|
||||
tvb_ensure_bytes_exist(tvb, tvb_offset, item_size);
|
||||
proto_tree_add_item(samples_item_subtree, hf_samples_transport_delay, tvb, tvb_offset, item_size, ENC_BIG_ENDIAN);
|
||||
tvb_offset += item_size;
|
||||
|
||||
/* Hop Count */
|
||||
item_size = 1;
|
||||
tvb_ensure_bytes_exist(tvb, tvb_offset, item_size);
|
||||
proto_tree_add_item(samples_item_subtree, hf_samples_hop_count, tvb, tvb_offset, item_size, ENC_BIG_ENDIAN);
|
||||
tvb_offset += item_size;
|
||||
|
||||
/* Get Control */
|
||||
guint8 control = tvb_get_guint8(tvb, tvb_offset);
|
||||
bool isCIM = ((control & MASK_SAMPLES_CONTROL_TYPE) == 0);
|
||||
|
||||
/* Control */
|
||||
item_size = 1;
|
||||
tvb_ensure_bytes_exist(tvb, tvb_offset, item_size);
|
||||
proto_tree_add_bitmask(samples_item_subtree, tvb, tvb_offset, hf_samples_control, hst_samples_control, controlBits, ENC_BIG_ENDIAN);
|
||||
tvb_offset += item_size;
|
||||
|
||||
/* Temperature */
|
||||
item_size = 2;
|
||||
tvb_ensure_bytes_exist(tvb, tvb_offset, item_size);
|
||||
proto_tree_add_item(samples_item_subtree, hf_samples_temperature, tvb, tvb_offset, item_size, ENC_BIG_ENDIAN);
|
||||
tvb_offset += item_size;
|
||||
|
||||
/* Padding */
|
||||
item_size = 1;
|
||||
tvb_ensure_bytes_exist(tvb, tvb_offset, item_size);
|
||||
proto_tree_add_item(samples_item_subtree, hf_samples_padding, tvb, tvb_offset, item_size, ENC_BIG_ENDIAN);
|
||||
tvb_offset += item_size;
|
||||
|
||||
/* ADC status */
|
||||
item_size = 1;
|
||||
tvb_ensure_bytes_exist(tvb, tvb_offset, item_size);
|
||||
proto_tree_add_item(samples_item_subtree, hf_samples_adc_status, tvb, tvb_offset, item_size, ENC_BIG_ENDIAN);
|
||||
tvb_offset += item_size;
|
||||
|
||||
/* Sample Sets */
|
||||
{
|
||||
proto_tree *sample_sets_subtree = proto_item_add_subtree(samples_item, hst_samples_sets);
|
||||
|
||||
item_size = sizeof(sample_set_t) * 6;
|
||||
tvb_ensure_bytes_exist(tvb, tvb_offset, item_size);
|
||||
proto_item *sample_sets_subtree_item = proto_tree_add_item(sample_sets_subtree, hf_samples_sample_set, tvb, tvb_offset, item_size, ENC_NA);
|
||||
|
||||
proto_tree *sample_sets_subtree_item_subtree = proto_item_add_subtree(sample_sets_subtree_item, hst_samples_sets_set);
|
||||
|
||||
if (isCIM) {
|
||||
/* IM1 CIM */
|
||||
|
||||
int hfs[] = {
|
||||
hf_samples_sample_set_measurement_channel_1,
|
||||
hf_samples_sample_set_measurement_channel_2,
|
||||
hf_samples_sample_set_measurement_channel_3,
|
||||
hf_samples_sample_set_protection_channel_1,
|
||||
hf_samples_sample_set_protection_channel_2,
|
||||
hf_samples_sample_set_protection_channel_3};
|
||||
|
||||
add_sample_sets(tvb, pinfo, &tvb_offset, hfs, array_length(hfs), sample_sets_subtree_item_subtree);
|
||||
} else {
|
||||
/* IM1 VIM */
|
||||
|
||||
int hfs[] = {
|
||||
hf_samples_sample_set_measurement_channel_1,
|
||||
hf_samples_sample_set_measurement_channel_2,
|
||||
hf_samples_sample_set_measurement_channel_3,
|
||||
hf_samples_sample_set_channel_unused,
|
||||
hf_samples_sample_set_channel_unused,
|
||||
hf_samples_sample_set_channel_unused};
|
||||
|
||||
add_sample_sets(tvb, pinfo, &tvb_offset, hfs, array_length(hfs), sample_sets_subtree_item_subtree);
|
||||
}
|
||||
}
|
||||
|
||||
/* RMS Values */
|
||||
{
|
||||
proto_tree *rms_values_subtree = proto_item_add_subtree(samples_item, hst_samples_rms);
|
||||
|
||||
item_size = 4 * 6;
|
||||
tvb_ensure_bytes_exist(tvb, tvb_offset, item_size);
|
||||
proto_item *rms_values_item = proto_tree_add_item(rms_values_subtree, hf_samples_rms_values, tvb, tvb_offset, item_size, ENC_NA);
|
||||
|
||||
proto_tree *rms_values_item_subtree = proto_item_add_subtree(rms_values_item, hst_samples_rms_values);
|
||||
|
||||
if (isCIM) {
|
||||
/* IM1 CIM */
|
||||
|
||||
int hfs[] = {
|
||||
hf_samples_rms_values_measurement_channel_1,
|
||||
hf_samples_rms_values_measurement_channel_2,
|
||||
hf_samples_rms_values_measurement_channel_3,
|
||||
hf_samples_rms_values_protection_channel_1,
|
||||
hf_samples_rms_values_protection_channel_2,
|
||||
hf_samples_rms_values_protection_channel_3};
|
||||
|
||||
add_rms_values(tvb, &tvb_offset, hfs, array_length(hfs), rms_values_item_subtree);
|
||||
} else {
|
||||
/* IM1 VIM */
|
||||
|
||||
int hfs[] = {
|
||||
hf_samples_rms_values_measurement_channel_1,
|
||||
hf_samples_rms_values_measurement_channel_2,
|
||||
hf_samples_rms_values_measurement_channel_3,
|
||||
hf_samples_rms_values_channel_unused,
|
||||
hf_samples_rms_values_channel_unused,
|
||||
hf_samples_rms_values_channel_unused};
|
||||
|
||||
add_rms_values(tvb, &tvb_offset, hfs, array_length(hfs), rms_values_item_subtree);
|
||||
}
|
||||
}
|
||||
|
||||
return tvb_captured_length(tvb);
|
||||
}
|
||||
|
||||
/*
|
||||
* ########################################################################
|
||||
* #
|
||||
* # Samples - IM1
|
||||
* #
|
||||
* ########################################################################
|
||||
*/
|
||||
|
||||
static void samples_transport_delay(gchar *result, guint16 transport_delay) {
|
||||
snprintf(result, ITEM_LABEL_LENGTH, "%u ns", transport_delay * 10);
|
||||
}
|
||||
|
||||
static const value_string samples_control_type_vals[] = {
|
||||
{0, "Current Interface Module"},
|
||||
{1, "Voltage Interface Module"},
|
||||
{0, NULL}};
|
||||
|
||||
static const value_string samples_control_simulated_vals[] = {
|
||||
{0, "Sampled"},
|
||||
{1, "Simulated"},
|
||||
{0, NULL}};
|
||||
|
||||
static void samples_sequence_number(gchar *result, guint8 sequence_number) {
|
||||
snprintf(result, ITEM_LABEL_LENGTH, "%u", sequence_number);
|
||||
}
|
||||
|
||||
static void samples_temperature(gchar *result, gint16 temperature) {
|
||||
snprintf(result, ITEM_LABEL_LENGTH, "%.2f C", (0.25f * temperature));
|
||||
}
|
||||
|
||||
static const value_string ranges_vals[] = {
|
||||
{0, "Measurement ADC Channel"},
|
||||
{1, "Protection ADC Channel, Range Low"},
|
||||
{2, "Protection ADC Channel, Range High"},
|
||||
{3, "Unused"},
|
||||
{0, NULL}};
|
||||
|
||||
static hf_register_info protocol_registration_samples[] = {
|
||||
{&hf_samples_transport_delay, {"Transport Delay", "locamation-im.samples.transport_delay", FT_UINT16, BASE_CUSTOM, CF_FUNC(samples_transport_delay), 0x0, NULL, HFILL}},
|
||||
{&hf_samples_hop_count, {"Hop Count", "locamation-im.samples.hop_count", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL}},
|
||||
{&hf_samples_control, {"Control", "locamation-im.samples.control", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}},
|
||||
{&hf_samples_control_type, {"Type", "locamation-im.samples.control.type", FT_UINT8, BASE_DEC, VALS(samples_control_type_vals), MASK_SAMPLES_CONTROL_TYPE, NULL, HFILL}},
|
||||
{&hf_samples_control_simulated, {"Status", "locamation-im.samples.control.simulated", FT_UINT8, BASE_DEC, VALS(samples_control_simulated_vals), MASK_SAMPLES_CONTROL_SIMULATED, NULL, HFILL}},
|
||||
{&hf_samples_control_sequence_number, {"Sequence Number", "locamation-im.samples.control.sequence_number", FT_UINT8, BASE_CUSTOM, CF_FUNC(samples_sequence_number), MASK_SAMPLES_CONTROL_SEQUENCE_NUMBER, NULL, HFILL}},
|
||||
{&hf_samples_temperature, {"Temperature", "locamation-im.samples.temperature", FT_INT16, BASE_CUSTOM, CF_FUNC(samples_temperature), 0x0, NULL, HFILL}},
|
||||
{&hf_samples_padding, {"Padding", "locamation-im.samples.padding", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}},
|
||||
{&hf_samples_adc_status, {"ADC Status", "locamation-im.samples.adc_status", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}},
|
||||
{&hf_samples_sample_set, {"Sample Sets", "locamation-im.samples.sets", FT_NONE, BASE_NONE, NULL, 0x0, NULL, HFILL}},
|
||||
{&hf_samples_rms_values, {"RMS Values", "locamation-im.samples.rms_values", FT_NONE, BASE_NONE, NULL, 0x0, NULL, HFILL}},
|
||||
{&hf_samples_sample_set_measurement_channel_1, {"Measurement Channel 1", "locamation-im.samples.sets.measurement.channel.1", FT_NONE, BASE_NONE, NULL, 0x0, NULL, HFILL}},
|
||||
{&hf_samples_sample_set_measurement_channel_2, {"Measurement Channel 2", "locamation-im.samples.sets.measurement.channel.2", FT_NONE, BASE_NONE, NULL, 0x0, NULL, HFILL}},
|
||||
{&hf_samples_sample_set_measurement_channel_3, {"Measurement Channel 3", "locamation-im.samples.sets.measurement.channel.3", FT_NONE, BASE_NONE, NULL, 0x0, NULL, HFILL}},
|
||||
{&hf_samples_sample_set_protection_channel_1, {"Protection Channel 1", "locamation-im.samples.sets.protection.channel.1", FT_NONE, BASE_NONE, NULL, 0x0, NULL, HFILL}},
|
||||
{&hf_samples_sample_set_protection_channel_2, {"Protection Channel 2", "locamation-im.samples.sets.protection.channel.2", FT_NONE, BASE_NONE, NULL, 0x0, NULL, HFILL}},
|
||||
{&hf_samples_sample_set_protection_channel_3, {"Protection Channel 3", "locamation-im.samples.sets.protection.channel.3", FT_NONE, BASE_NONE, NULL, 0x0, NULL, HFILL}},
|
||||
{&hf_samples_sample_set_channel_unused, {"Unused Channel", "locamation-im.samples.sets.channel.unused", FT_NONE, BASE_NONE, NULL, 0x0, NULL, HFILL}},
|
||||
{&hf_samples_sample_set_ranges, {"Ranges", "locamation-im.samples.sets.measurement.ranges", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL}},
|
||||
{&hf_samples_sample_set_ranges_sample_1, {"Sample 1", "locamation-im.samples.sets.measurement.ranges.sample.1", FT_UINT16, BASE_DEC, VALS(ranges_vals), MASK_RANGES_SAMPLE_1, NULL, HFILL}},
|
||||
{&hf_samples_sample_set_ranges_sample_2, {"Sample 2", "locamation-im.samples.sets.measurement.ranges.sample.2", FT_UINT16, BASE_DEC, VALS(ranges_vals), MASK_RANGES_SAMPLE_2, NULL, HFILL}},
|
||||
{&hf_samples_sample_set_ranges_sample_3, {"Sample 3", "locamation-im.samples.sets.measurement.ranges.sample.3", FT_UINT16, BASE_DEC, VALS(ranges_vals), MASK_RANGES_SAMPLE_3, NULL, HFILL}},
|
||||
{&hf_samples_sample_set_ranges_sample_4, {"Sample 4", "locamation-im.samples.sets.measurement.ranges.sample.4", FT_UINT16, BASE_DEC, VALS(ranges_vals), MASK_RANGES_SAMPLE_4, NULL, HFILL}},
|
||||
{&hf_samples_sample_set_ranges_sample_5, {"Sample 5", "locamation-im.samples.sets.measurement.ranges.sample.5", FT_UINT16, BASE_DEC, VALS(ranges_vals), MASK_RANGES_SAMPLE_5, NULL, HFILL}},
|
||||
{&hf_samples_sample_set_ranges_sample_6, {"Sample 6", "locamation-im.samples.sets.measurement.ranges.sample.6", FT_UINT16, BASE_DEC, VALS(ranges_vals), MASK_RANGES_SAMPLE_6, NULL, HFILL}},
|
||||
{&hf_samples_sample_set_ranges_sample_7, {"Sample 7", "locamation-im.samples.sets.measurement.ranges.sample.7", FT_UINT16, BASE_DEC, VALS(ranges_vals), MASK_RANGES_SAMPLE_7, NULL, HFILL}},
|
||||
{&hf_samples_sample_set_ranges_sample_8, {"Sample 8", "locamation-im.samples.sets.measurement.ranges.sample.8", FT_UINT16, BASE_DEC, VALS(ranges_vals), MASK_RANGES_SAMPLE_8, NULL, HFILL}},
|
||||
{&hf_samples_sample_set_sample_1, {"Sample 1", "locamation-im.samples.sets.sample.1", FT_INT32, BASE_DEC, NULL, 0x0, NULL, HFILL}},
|
||||
{&hf_samples_sample_set_sample_2, {"Sample 2", "locamation-im.samples.sets.sample.2", FT_INT32, BASE_DEC, NULL, 0x0, NULL, HFILL}},
|
||||
{&hf_samples_sample_set_sample_3, {"Sample 3", "locamation-im.samples.sets.sample.3", FT_INT32, BASE_DEC, NULL, 0x0, NULL, HFILL}},
|
||||
{&hf_samples_sample_set_sample_4, {"Sample 4", "locamation-im.samples.sets.sample.4", FT_INT32, BASE_DEC, NULL, 0x0, NULL, HFILL}},
|
||||
{&hf_samples_sample_set_sample_5, {"Sample 5", "locamation-im.samples.sets.sample.5", FT_INT32, BASE_DEC, NULL, 0x0, NULL, HFILL}},
|
||||
{&hf_samples_sample_set_sample_6, {"Sample 6", "locamation-im.samples.sets.sample.6", FT_INT32, BASE_DEC, NULL, 0x0, NULL, HFILL}},
|
||||
{&hf_samples_sample_set_sample_7, {"Sample 7", "locamation-im.samples.sets.sample.7", FT_INT32, BASE_DEC, NULL, 0x0, NULL, HFILL}},
|
||||
{&hf_samples_sample_set_sample_8, {"Sample 8", "locamation-im.samples.sets.sample.8", FT_INT32, BASE_DEC, NULL, 0x0, NULL, HFILL}},
|
||||
{&hf_samples_rms_values_measurement_channel_1, {"Measurement Channel 1", "locamation-im.samples.rms.measurement.channel.1", FT_INT32, BASE_DEC, NULL, 0x0, NULL, HFILL}},
|
||||
{&hf_samples_rms_values_measurement_channel_2, {"Measurement Channel 2", "locamation-im.samples.rms.measurement.channel.2", FT_INT32, BASE_DEC, NULL, 0x0, NULL, HFILL}},
|
||||
{&hf_samples_rms_values_measurement_channel_3, {"Measurement Channel 3", "locamation-im.samples.rms.measurement.channel.3", FT_INT32, BASE_DEC, NULL, 0x0, NULL, HFILL}},
|
||||
{&hf_samples_rms_values_protection_channel_1, {"Protection Channel 1", "locamation-im.samples.rms.protection.channel.1", FT_INT32, BASE_DEC, NULL, 0x0, NULL, HFILL}},
|
||||
{&hf_samples_rms_values_protection_channel_2, {"Protection Channel 2", "locamation-im.samples.rms.protection.channel.2", FT_INT32, BASE_DEC, NULL, 0x0, NULL, HFILL}},
|
||||
{&hf_samples_rms_values_protection_channel_3, {"Protection Channel 3", "locamation-im.samples.rms.protection.channel.3", FT_INT32, BASE_DEC, NULL, 0x0, NULL, HFILL}},
|
||||
{&hf_samples_rms_values_channel_unused, {"Unused Channel", "locamation-im.samples.rms.channel.unused", FT_INT32, BASE_DEC, NULL, 0x0, NULL, HFILL}}};
|
||||
|
||||
static ei_register_info ei_samples_im1[] = {
|
||||
{&ei_samples_ranges_sample_1_invalid, {"locamation-im.samples.sets.measurement.ranges.sample.1.invalid", PI_MALFORMED, PI_ERROR, "Invalid Range for sample 1", EXPFILL}},
|
||||
{&ei_samples_ranges_sample_2_invalid, {"locamation-im.samples.sets.measurement.ranges.sample.2.invalid", PI_MALFORMED, PI_ERROR, "Invalid Range for sample 2", EXPFILL}},
|
||||
{&ei_samples_ranges_sample_3_invalid, {"locamation-im.samples.sets.measurement.ranges.sample.3.invalid", PI_MALFORMED, PI_ERROR, "Invalid Range for sample 3", EXPFILL}},
|
||||
{&ei_samples_ranges_sample_4_invalid, {"locamation-im.samples.sets.measurement.ranges.sample.4.invalid", PI_MALFORMED, PI_ERROR, "Invalid Range for sample 4", EXPFILL}},
|
||||
{&ei_samples_ranges_sample_5_invalid, {"locamation-im.samples.sets.measurement.ranges.sample.5.invalid", PI_MALFORMED, PI_ERROR, "Invalid Range for sample 5", EXPFILL}},
|
||||
{&ei_samples_ranges_sample_6_invalid, {"locamation-im.samples.sets.measurement.ranges.sample.6.invalid", PI_MALFORMED, PI_ERROR, "Invalid Range for sample 6", EXPFILL}},
|
||||
{&ei_samples_ranges_sample_7_invalid, {"locamation-im.samples.sets.measurement.ranges.sample.7.invalid", PI_MALFORMED, PI_ERROR, "Invalid Range for sample 7", EXPFILL}},
|
||||
{&ei_samples_ranges_sample_8_invalid, {"locamation-im.samples.sets.measurement.ranges.sample.8.invalid", PI_MALFORMED, PI_ERROR, "Invalid Range for sample 8", EXPFILL}}};
|
||||
|
||||
static int h_protocol_samples_im1 = -1;
|
||||
|
||||
static int dissect_samples_im1(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) {
|
||||
return dissect_samples_im(tvb, pinfo, tree, data, h_protocol_samples_im1);
|
||||
}
|
||||
|
||||
/*
|
||||
* ########################################################################
|
||||
* #
|
||||
* # LLC
|
||||
* #
|
||||
* ########################################################################
|
||||
*/
|
||||
|
||||
static int hf_llc_company_pid = -1;
|
||||
|
||||
static hf_register_info llc_registration[] = {
|
||||
{&hf_llc_company_pid, {"PID", "locamation-im.llc.pid", FT_UINT16, BASE_HEX, VALS(company_pid_vals), 0x0, "Protocol ID", HFILL}}};
|
||||
|
||||
/*
|
||||
* ########################################################################
|
||||
* #
|
||||
* # Registration
|
||||
* #
|
||||
* ########################################################################
|
||||
*/
|
||||
|
||||
static gint *protocol_subtree[] = {
|
||||
&hst_protocol_calibration,
|
||||
&hst_calibration_lines,
|
||||
|
||||
&hst_protocol_ident,
|
||||
&hst_ident_lines,
|
||||
|
||||
&hst_samples_sample_set_ranges,
|
||||
&hst_protocol_samples,
|
||||
&hst_samples_control,
|
||||
&hst_samples_sets,
|
||||
&hst_samples_sets_set,
|
||||
&hst_samples_rms,
|
||||
&hst_samples_rms_values};
|
||||
|
||||
static dissector_handle_t h_calibration;
|
||||
static dissector_handle_t h_ident;
|
||||
static dissector_handle_t h_samples_im1;
|
||||
|
||||
void proto_register_locamation_im(void) {
|
||||
/* Setup subtrees */
|
||||
proto_register_subtree_array(protocol_subtree, array_length(protocol_subtree));
|
||||
|
||||
/* Register Protocols */
|
||||
|
||||
/* Calibration */
|
||||
h_protocol_calibration = proto_register_protocol(PROTOCOL_NAME_CALIBRATION, PROTOCOL_SHORTNAME_CALIBRATION, "locamation-im.calibration");
|
||||
proto_register_field_array(h_protocol_calibration, protocol_registration_calibration, array_length(protocol_registration_calibration));
|
||||
expert_module_t *expert_calibration = expert_register_protocol(h_protocol_calibration);
|
||||
expert_register_field_array(expert_calibration, ei_calibration, array_length(ei_calibration));
|
||||
|
||||
/* Ident */
|
||||
h_protocol_ident = proto_register_protocol(PROTOCOL_NAME_IDENT, PROTOCOL_SHORTNAME_IDENT, "locamation-im.ident");
|
||||
proto_register_field_array(h_protocol_ident, protocol_registration_ident, array_length(protocol_registration_ident));
|
||||
|
||||
/* Samples - IM1 */
|
||||
h_protocol_samples_im1 = proto_register_protocol(PROTOCOL_NAME_SAMPLES_IM1, PROTOCOL_SHORTNAME_SAMPLES_IM1, "locamation-im.samples.im1");
|
||||
proto_register_field_array(h_protocol_samples_im1, protocol_registration_samples, array_length(protocol_registration_samples));
|
||||
expert_module_t *expert_samples_im1 = expert_register_protocol(h_protocol_samples_im1);
|
||||
expert_register_field_array(expert_samples_im1, ei_samples_im1, array_length(ei_samples_im1));
|
||||
|
||||
/* LLC Handler Registration */
|
||||
llc_add_oui(COMPANY_OUI, "locamation-im.llc.pid", "LLC " COMPANY_NAME " OUI PID", llc_registration, -1);
|
||||
}
|
||||
|
||||
void proto_reg_handoff_locamation_im(void) {
|
||||
/* Calibration */
|
||||
h_calibration = create_dissector_handle(dissect_calibration, h_protocol_calibration);
|
||||
dissector_add_uint("locamation-im.llc.pid", COMPANY_PID_CALIBRATION, h_calibration);
|
||||
|
||||
/* Ident */
|
||||
h_ident = create_dissector_handle(dissect_ident, h_protocol_ident);
|
||||
dissector_add_uint("locamation-im.llc.pid", COMPANY_PID_IDENT, h_ident);
|
||||
|
||||
/* Samples - IM1 */
|
||||
h_samples_im1 = create_dissector_handle(dissect_samples_im1, h_protocol_samples_im1);
|
||||
dissector_add_uint("locamation-im.llc.pid", COMPANY_PID_SAMPLES_IM1, h_samples_im1);
|
||||
}
|
||||
|
||||
/*
|
||||
* Editor modelines - https://www.wireshark.org/tools/modelines.html
|
||||
*
|
||||
* Local variables:
|
||||
* c-basic-offset: 8
|
||||
* tab-width: 8
|
||||
* indent-tabs-mode: t
|
||||
* End:
|
||||
*
|
||||
* vi: set shiftwidth=8 tabstop=8 noexpandtab:
|
||||
* :indentSize=8:tabSize=8:noTabs=false:
|
||||
*/
|
||||
Loading…
Reference in New Issue